The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2023
Filed:
Dec. 13, 2021
Applicant:
Xilinx, Inc., San Jose, CA (US);
Inventors:
Sunita Jain, Bengaluru, IN;
Bharat Kumar Gogada, Hyderbad, IN;
Arjun Vynipadath, Palakkad, IN;
Meera Bagdai, Rajkot, IN;
Assignee:
XILINX, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/42 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4221 (2013.01); G06F 13/4063 (2013.01); G06F 2213/0026 (2013.01);
Abstract
Embodiments herein describe using software or firmware to manage the device capability list of a PCIe device. That is, rather than relying on pure hardware to advertise the capabilities of a PCIe device, the embodiments herein permit software or firmware executing on a processor in the PCIe device to manage read and write requests associated with discovering the capabilities of the device and configuring the device.